<!DOCTYPE html>
<title>SharedWorker: import.meta</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script>

promise_test(() => {
  const script_url = 'resources/import-meta-url-worker.js';
  const worker = new SharedWorker(script_url, { type: 'module' });
  return new Promise((resolve, reject) => {
        worker.port.onmessage = resolve;
        worker.onerror = (error) => reject(error && error.message);
      })
      .then(msg_event => assert_true(msg_event.data.endsWith(script_url)));
}, 'Test import.meta.url on the top-level module script.');

promise_test(() => {
  const script_url = 'import-meta-url-export.js';
  const worker = new SharedWorker(
      'resources/dynamic-import-given-url-worker.js',
      { type: 'module' });
  worker.port.postMessage('./' + script_url);
  return new Promise((resolve, reject) => {
        worker.port.onmessage = resolve;
        worker.onerror = (error) => reject(error && error.message);
      })
      .then(msg_event => assert_true(msg_event.data.endsWith(script_url)));
}, 'Test import.meta.url on the imported module script.');

promise_test(() => {
  const script_url = 'import-meta-url-export.js';
  const worker = new SharedWorker(
      'resources/dynamic-import-given-url-worker.js',
      { type: 'module' });
  worker.port.postMessage('./' + script_url);

  return new Promise((resolve, reject) => {
        worker.port.onmessage = resolve;
        worker.onerror = (error) => reject(error && error.message);
      })
      .then(msg_event => assert_true(msg_event.data.endsWith(script_url)))
      .then(() => {
        worker.port.postMessage('./' + script_url + '#1');
        return new Promise(resolve => worker.port.onmessage = resolve);
      })
      .then(msg_event => assert_true(msg_event.data.endsWith(script_url)));
}, 'Test import.meta.url on the imported module script with a fragment.');

</script>
